Jim Geraghty of National Review and Greg Corombos of Radio America are glad to see polls showing Republicans inching ahead in the Tennessee and Indiana Senate races, and other key pick-up opportunities are also in reach.  They also hammer President Trump for tweeting his objections to the death toll listed for last year's hurricanes in Puerto Rico, especially as another major storm is making landfall.  And they react to George W. Bush hitting the midterm campaign trail for several candidates, but not for Sen. Ted Cruz in his own state.